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摘要:
Aim of this frontier review has been to highlight the role of microbiota in healthy subjects and in patients affected by renal diseases with particular reference to renal transplantation.The microbiota has a relevant role in conditioning the healthy status and the diseases.In particular gut microbiota is essential in the metabolism of food and has a relevant role for its relationship with the immune system.The indigenous microbiota in patients with chronic renal failure is completely different than that of the healthy subjects and pathobionts appear.This abnormality in microbiota composition is called dysbiosis and may cause a rapid deterioration of the renal function both for activating the immune system and producing large quantity of uremic toxins.Similarly,after renal transplantation the microbiota changes with the appearance of pathobionts,principally in the first period because of the assumption of immunosuppressive drugs and antibiotics.These changes may deeply interfere with the graft outcome causing acute rejection,renal infections,diarrhea,and renal interstitial fibrosis.In addition,change in the microbiota may modify the metabolism of immunosuppressive drugs causing in some patients the need of modifying the immunosuppressant dosing.The restoration of the indigenous microbiota after transplantation is important,either to avoiding the complications that impair the normal renal graft,and because recent studies have documented the role of an indigenous microbiota in inducing tolerance towards the graft.The use of prebiotics,probiotics,smart bacteria and diet modification may restore the indigenous microbiota,but these studies are just at their beginning and more data are needed to draw definitive conclusions.
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篇名 Microbiota,renal disease and renal transplantation
来源期刊 世界移植杂志 学科 医学
关键词 Gut commensals Microbioma MICROBIOTA Renal disease Renal transplantation Transplant outcomes
年,卷(期) 2021,(3) 所属期刊栏目
研究方向 页码范围 16-36
页数 21页 分类号 R69
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研究主题发展历程
节点文献
Gut
commensals
Microbioma
MICROBIOTA
Renal
disease
Renal
transplantation
Transplant
outcomes
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
世界移植杂志
不定期
2220-3230
北京市朝阳区东四环中路62号楼远洋国际中
出版文献量(篇)
41
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0
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0
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